AEROLINEAS ARGENTINASAR
live
Direct flights from Buenos Aires (AEP) to Curitiba (CWB): 4 nonstop departures observed each week across 1 airline. No cancellations were recorded across the 4 tracked flights. The nonstop covers 1,340 km, an estimated 2 hours 13 minutes in the air. Measured by Pro Flight Search from live flight boards at Buenos Aires and Curitiba. Updated 6 November 2026 at 07:11 UTC.
Today, AEP → CWB
Fri 6 Nov · local times- 07:00 AR1226AEROLINEAS ARGENTINAS On scheduleGate 21 · TAA ·
Checked AEP board 04:11
AEP
Buenos Aires
disrupted · +61
CWB
Curitiba
tracking
1,340 km · ~2h 13m est.
Disrupted · 1 airline · 4x weekly · nonstop
18 / 100
route health from live AEP and CWB delay boards
0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Flight time~2h 13mestimated from route distance
Weekly departures4x1 direct airline on the leg
Who flies it
observed on the boards · 7 daysHistory
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsnext sweep in 120s
How the Buenos Aires to Curitiba route actually runs
Pro Flight Search records official board updates for nonstop AEP to CWB flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search: Buenos Aires (AEP) to Curitiba (CWB) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/AEP-CWB
AEP to CWB questions
Is AEP–CWB running on time right now?
High disruption likely. The departure side at AEP is the weaker end, route health score 18/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from AEP to CWB?
Great-circle distance is 1,340 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 125–145 min gate-to-gate on this route.
How often does AEP–CWB fly?
AEROLINEAS ARGENTINAS runs the route with about 4 flights a week (sun, mon, wed, fri). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at AEP and arrival-side delay at CWB, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
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